2-Naphthalenecarboxylic acid,4,4'-methylenebis[3-hydroxy-,compd. with 1,4,5,6-tetrahydro-1-methyl-2-[(1E)-2- (2-thienyl)ethenyl]pyrimidine (1:1),mixt. with 2-(cyclohexylcarbonyl)-1,2,3,6,7,11bhexahydro- 4H-pyrazino[2,1-a]isoquinolin-4- one and dimethyl [[